Hensen, Christian; Kasten, Sabine (2003): Geochemistry of porewater in sediment core GeoB3714-9 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.105777
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Hensen, Christian (1996): Frühdiagenetische Prozesse und Quantifizierung benthischer Stoff-Flüsse in Oberflächensedimenten des Südatlantiks. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 88, 132 pp, urn:nbn:de:gbv:46-ep000102178
Hensen, Christian; Landenberger, H; Zabel, Matthias; Gundersen, Jens K; Glud, Ronnie N; Schulz, Horst D (1997): Simulation of early diagenetic processes in continental slope sediments off Southwest Africa: The Computer Model CoTAM tested. Marine Geology, 144(1-3), 191-210, https://doi.org/10.1016/S0025-3227(97)00083-2
Hensen, Christian; Landenberger, H; Zabel, Matthias; Schulz, Horst D (1998): Quantification of diffusive benthic fluxes of nitrate, phosphate and silicate in the Southern Atlantic Ocean. Global Biogeochemical Cycles, 12(1), 193-210, https://doi.org/10.1029/97GB02731
Hensen, Christian; Zabel, Matthias; Schulz, Horst D (1999): A comparison of benthic nutrient fluxes from deep-sea sediments off Namibia and Argentina. In: Ganssen, G M & Wefer, G (eds.), Particle Flux and its preservation in deep-sea sediments.- Deep Sea Research II, Topical studies in oceanography, 47, 2029-2050, https://doi.org/10.1016/S0967-0645(00)00015-1
Project(s):
Coverage:
Latitude: -17.160000 * Longitude: 10.998333
Date/Time Start: 1996-02-07T00:00:00 * Date/Time End: 1996-02-07T00:00:00
Minimum DEPTH, sediment/rock: 0.250 m * Maximum DEPTH, sediment/rock: 12.200 m
Event(s):
GeoB3714-9 * Latitude: -17.160000 * Longitude: 10.998333 * Date/Time: 1996-02-07T00:00:00 * Elevation: -2060.0 m * Recovery: 12.41 m * Location: Northern Cape Basin * Campaign: M34/2 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: FGB
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Ammonium | [NH4]+ | µmol/l | Kasten, Sabine | Continuous Flow Analysis (CFA) | |
| 3 | Chloride | Cl- | mmol/l | Hensen, Christian | Ion chromatography | |
| 4 | Fluoride | F- | µmol/l | Hensen, Christian | Ion selective probe | |
| 5 | Phosphate | [PO4]3- | µmol/l | Kasten, Sabine | Continuous Flow Analysis (CFA) | |
| 6 | Sulfate | [SO4]2- | mmol/l | Kasten, Sabine | Ion chromatography | |
| 7 | Alkalinity, total | AT | mmol(eq)/l | Kasten, Sabine | Titration | |
| 8 | pH | pH | Hensen, Christian | Ion selective probe | ||
| 9 | Oxidation reduction (RedOx) potential | Eh | mV | Hensen, Christian | Ion selective probe |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
368 data points
Data
| 1 Depth sed [m] | 2 [NH4]+ [µmol/l] | 3 Cl- [mmol/l] | 4 F- [µmol/l] | 5 [PO4]3- [µmol/l] | 6 [SO4]2- [mmol/l] | 7 AT [mmol(eq)/l] | 8 pH | 9 Eh [mV] |
|---|---|---|---|---|---|---|---|---|
| 0.250 | 72.69 | 536.8 | 62.1 | 3.82 | 27.81 | 2.57 | 7.43 | 201 |
| 0.500 | 154.23 | 515.6 | 78.4 | 3.83 | 27.97 | 2.55 | 7.40 | 161 |
| 0.750 | 159.72 | 503.2 | 75.3 | 3.75 | 27.38 | 2.74 | 7.35 | 21 |
| 1.000 | 165.02 | 498.1 | 75.8 | 3.76 | 26.62 | 2.84 | 7.35 | -24 |
| 1.250 | 181.51 | 498.3 | 73.2 | 3.03 | 26.67 | 3.02 | 7.38 | -74 |
| 1.500 | 199.80 | 513.9 | 75.3 | 4.18 | 26.38 | 2.98 | 7.38 | -69 |
| 1.750 | 241.37 | 497.3 | 75.8 | 5.16 | 26.07 | 3.57 | 7.27 | -114 |
| 2.000 | 308.28 | 538.7 | 68.4 | 7.89 | 25.56 | 4.22 | 7.25 | -129 |
| 2.250 | 459.65 | 536.1 | 70.0 | 7.90 | 25.46 | 5.10 | 7.25 | -136 |
| 2.500 | 784.90 | 561.2 | 69.0 | 13.01 | 24.34 | 8.11 | 7.18 | -132 |
| 2.750 | 1494.44 | 515.5 | 68.4 | 19.12 | 22.53 | 10.28 | 7.18 | -136 |
| 3.000 | 1664.29 | 532.6 | 66.3 | 27.65 | 21.08 | 14.88 | 7.22 | -150 |
| 3.250 | 1756.66 | 523.1 | 67.4 | 33.40 | 17.92 | 17.14 | 7.19 | -163 |
| 3.500 | 2161.34 | 517.5 | 69.0 | 39.81 | 15.82 | 20.62 | 7.14 | -129 |
| 3.750 | 2562.37 | 525.4 | 70.0 | 43.70 | 14.64 | 23.70 | 7.19 | -145 |
| 4.000 | 2733.11 | 525.5 | 70.0 | 48.86 | 12.82 | 25.95 | 7.20 | -141 |
| 4.250 | 2903.88 | 517.5 | 70.0 | 53.33 | 9.69 | 28.69 | 7.25 | -154 |
| 4.500 | 3149.87 | 521.2 | 69.0 | 60.79 | 7.88 | 29.44 | 7.18 | -152 |
| 4.750 | 3245.04 | 521.0 | 65.3 | 63.96 | 6.78 | 32.41 | 7.21 | -150 |
| 5.000 | 3713.12 | 520.8 | 65.3 | 69.29 | 4.19 | 34.21 | 7.21 | -152 |
| 5.250 | 3881.83 | 527.9 | 63.2 | 72.93 | 2.78 | 37.07 | 7.25 | -139 |
| 5.500 | 4197.23 | 537.2 | 62.1 | 85.10 | 1.62 | 41.72 | 7.22 | -109 |
| 5.750 | 4803.87 | 530.1 | 60.0 | 91.71 | 0.00 | 44.00 | 7.23 | -136 |
| 6.000 | 4823.62 | 530.3 | 57.9 | 101.85 | 0.00 | 45.46 | 7.26 | -142 |
| 6.250 | 5355.49 | 526.9 | 57.9 | 107.41 | 0.00 | 47.19 | 7.25 | -124 |
| 6.500 | 5447.23 | 59.5 | 113.81 | 0.00 | 42.56 | 7.24 | -109 | |
| 6.750 | 5833.45 | 60.5 | 126.24 | 0.00 | 46.21 | 7.25 | -131 | |
| 7.000 | 5776.55 | 59.5 | 133.45 | 0.00 | 48.05 | 7.23 | -139 | |
| 7.250 | 5940.76 | 56.8 | 147.57 | 0.00 | 48.83 | 7.24 | -164 | |
| 7.500 | 6402.93 | 55.3 | 153.96 | 0.00 | 52.34 | 7.25 | -108 | |
| 7.750 | 6643.72 | 56.3 | 154.27 | 0.00 | 53.28 | 7.27 | -136 | |
| 8.000 | 6733.14 | 60.0 | 167.67 | 0.00 | 50.03 | 7.31 | -111 | |
| 8.250 | 7052.37 | 57.9 | 184.88 | 0.00 | 52.46 | 7.26 | -132 | |
| 8.500 | 7141.48 | 55.8 | 181.53 | 0.00 | 56.42 | 7.28 | -130 | |
| 8.750 | 7308.26 | 56.3 | 196.29 | 0.00 | 53.17 | 7.29 | -109 | |
| 9.000 | 7796.13 | 55.3 | 197.87 | 0.00 | 55.06 | 7.28 | -108 | |
| 9.250 | 7252.55 | 55.8 | 195.97 | 0.00 | 57.62 | 7.29 | -136 | |
| 9.500 | 7893.94 | 56.8 | 214.32 | 0.00 | 58.80 | 7.25 | -79 | |
| 9.750 | 8748.42 | 62.1 | 221.26 | 0.00 | 58.00 | 7.27 | -119 | |
| 10.000 | 9113.63 | 63.2 | 232.79 | 0.00 | 60.23 | 7.29 | -133 | |
| 10.250 | 9116.41 | 67.9 | 232.88 | 0.00 | 62.19 | 7.30 | -116 | |
| 10.500 | 9304.10 | 67.9 | 251.37 | 0.00 | 61.46 | 7.35 | -83 | |
| 10.750 | 9687.29 | 69.5 | 258.40 | 0.00 | 65.40 | 7.32 | -89 | |
| 11.000 | 10292.40 | 66.8 | 265.46 | 0.00 | 64.46 | 7.32 | -101 | |
| 11.250 | 10718.50 | 69.5 | 279.55 | 0.00 | 66.30 | 7.33 | -109 | |
| 11.500 | 10716.30 | 63.2 | 312.56 | 0.00 | 69.53 | 7.35 | -114 | |
| 11.750 | 10934.90 | 63.7 | 322.31 | 0.00 | 69.70 | 7.40 | -69 | |
| 12.000 | 11874.00 | 65.8 | 322.60 | 0.00 | 72.31 | 7.41 | -71 | |
| 12.200 | 12916.80 | 67.9 | 322.89 | 0.00 | 72.96 | 7.54 | -67 |